The ITT Engineered Valves Dia-Flo 2-2451-M-34-3312 is a robust diaphragm valve designed to handle challenging applications across various industries, including chemical processing, mining, power generation, pulp and paper, and water treatment.
Key Features
- Bubble-Tight Shut-Off: Ensures leak-proof operation across the weir, independent of line pressure.
- Bonnet Isolation: Separates working components from process fluids, enhancing durability and safety.
- Packing-Less Design: Eliminates the need for gland adjustments and prevents stem seal leaks, reducing maintenance requirements.
- In-Line Maintenance: Allows for bonnet assembly removal without taking the valve out of the line, minimizing downtime.
- Streamlined Fluid Passage: Minimizes pockets or cavities where media can accumulate, reducing contamination risks.
Specifications
- Size: 2 inches (DN50)
- Temperature Rating: -30°F to 350°F (-34°C to 177°C)
- Pressure Rating: Vacuum to 200 psi (1380 kPa)
Applications
- Chemical Processing: Ideal for handling various chemicals, including corrosive and abrasive media.
- Mining: Suitable for process lines within gold, copper, zinc, and phosphate mines.
- Power Generation: Utilized in both nuclear and fossil power plants for various services.
- Pulp and Paper: Effective in managing process fluids in pulp and paper manufacturing.
- Water Treatment: Applicable in demineralizers, deionizers, reverse osmosis systems, and filtration systems.
The Dia-Flo 2-2451-M-34-3312 diaphragm valve combines durability, reliability, and ease of maintenance, making it a valuable component in demanding industrial environments.











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